鹰眼摄像头采集.zip

#include "include.h" void image_send(uint8 *imageData) { uint32 i,j; LPLD_UART_PutChar(UART4,0x01); LPLD_UART_PutChar(UART4,0xfe); for (i=0;i<H;i++) { for(j=0;j<V;j++) { LPLD_UART_PutChar(UART4, *(imageData+i*V+j)); } } LPLD_UART_PutChar(UART4,0xfe); LPLD_UART_PutChar(UART4,0x01); } void three(uint16 num) { uint8 d=num/1000; uint8 c=num/100-d*10; uint8 b=num/10-10*c-d*100; uint8 a=num%10; LPLD_UART_PutChar(UART4,0x09); LPLD_UART_PutChar(UART4,d+0x30); LPLD_UART_PutChar(UART4,c+0x30); LPLD_UART_PutChar(UART4,b+0x30); LPLD_UART_PutChar(UART4,a+0x30); LPLD_UART_PutChar(UART4,','); } void image_fix(uint8 *Image,int16 h,int16 v) { uint16 i=0,j=0; for(i=0;i<10;i++) //分隔符 发送前九个数字 { LPLD_UART_PutChar(UART4,i+0x30); for(j=0;j<9;j++) LPLD_UART_PutChar(UART4,0x20); } for(i=0;i<10;i++)//发送后面8个数字 { LPLD_UART_PutChar(UART4,i+0x30);//发送数字 for(j=0;j<9;j++) LPLD_UART_PutChar(UART4,0x20); } LPLD_UART_PutChar(UART4,0x0d);//回车键 LPLD_UART_PutChar(UART4,0x0a);//换行键 for(i=0;i<10;i++) //列数符 { for(j=0;j<10;j++) LPLD_UART_PutChar(UART4,j+0x30); } for(i=0;i<10;i++) { for(j=0;j<10;j++) LPLD_UART_PutChar(UART4,j+0x30); } LPLD_UART_PutChar(UART4,0x0d); LPLD_UART_PutChar(UART4,0x0a); for(i=0;i<h;i++) //发图像 { for(j=0;j<v;j++) { if(!*(Image+v*i+j)) LPLD_UART_PutChar(UART4,0x31);//黑点 else LPLD_UART_PutChar(UART4,0x20); } three(i); LPLD_UART_PutChar(UART4,0x0d); LPLD_UART_PutChar(UART4,0x0a); } LPLD_UART_PutChar(UART4,0x0d); LPLD_UART_PutChar(UART4,0x0a); } void img_extract(uint8 * dst,uint8 * src,uint32 srclen) { uint8 colour[2]={1,0}; //0 和 1 分别对应的颜色 //注：野火的摄像头 0 表示 白色，1表示 黑色 uint8 tmpsrc; while(srclen --) { tmpsrc = *src++; *dst++ = colour[ (tmpsrc >> 7 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 6 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 5 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 4 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 3 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 2 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 1 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 0 ) & 0x01 ]; } } uint16 SampleRow[ROW] = {9,10,11,12,13,14,15,16,17,18, 19,20,21,22,23,24,25,26,27,29,31,33,35,37,39,41,43,45, 47,50,52,54,57,59,62,65,69,72,75,79,83,87,92,96,102 ,107,113,118,125,132,139,146,155,163,173,182,192,202,213,224}; void image_select(uint8 *dst,uint8 *src) { int16 line=0; uint8 colour[2]={1,0}; //0 和 1 分别对应的颜色 int16 i=0,j=0; uint8 tmpsrc=0; for(i=0;i<H;i++) { if(i==SampleRow[line]) { line++; for(j=1;j<=V/8;j++) { tmpsrc = *(src+i*V/8+j); *dst++ = colour[ (tmpsrc >> 6 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 4 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 2 ) & 0x01 ]; *dst++ = colour[ (tmpsrc >> 0 ) & 0x01 ]; } } } } int line[60]={0}; void line_select() { int count=0; for(int i=H-1;i>10;i--) { if(imageData[i][160]&&!imageData[i-1][160]&&!imageData[i-2][160]) { line[count]=i; count++; } if(!imageData[i][160]&&imageData[i-1][160]&&imageData[i-2][160]) { line[count]=i; count++; } if(count>58) break; } }